
const { ipcRenderer } = require('electron')
ipcRenderer.on('ping', () => {
    let arr=[]
    var list = document.getElementsByClassName("is-student");
    for (var i = 0; i < list.length; i++) { 
        arr.push(list[i].innerText) 
    }; 
    ipcRenderer.sendToHost(arr.toString())
})


